1570393456

素因数分解:

$2^4\times {\mathrm{12413}}^1\times {\mathrm{7907}}^1$

素因数の和:20328

約数の個数: 20

約数和(自身を含む): 3043267272

約数和(自身を除く): 1472873816

約数列:

[1, 2, 4, 8, 16, 7907, 12413, 15814, 24826, 31628, 49652, 63256, 99304, 126512, 198608, 98149591, 196299182, 392598364, 785196728, 1570393456]

約数ペア:

[(1, 1570393456), (2, 785196728), (4, 392598364), (8, 196299182), (16, 98149591), (7907, 198608), (12413, 126512), (15814, 99304), (24826, 63256), (31628, 49652)]